研究開発におけるマルチフィジックスシミュレーションの具体例
マルチフィジックスモデリングとシミュレーションは, 産業界や学術界のさまざまな分野でイノベーションを推進しています. そのことは, 毎年 COMSOL Conference でエンジニア, 研究者, 科学者が発表する技術論文やポスターで紹介される数多くの活用事例からも明らかです. 以下にまとめられた最近の講演論文集から新たなアイデアやヒントを得たり, クイック検索ツールを使用して特定の発表を検索したり, アプリケーション分野, カンファレンスの開催年や開催地で絞り込んだりできます.
COMSOL Conference 2026 論文集を見る
The use of an acoustic field to control the boiling process has the potential to increase the overall rate of heat transfer and delay the critical transition to film boiling. This system is being investigated through the development of a model of a single boiling bubble near a flat, ... 詳細を見る
The paper outlines a two-dimensional computational methodology and presents results for laminar/laminar condensing flows inside mm- scale ducts. The methodology has been developed using MATLAB/COMSOL platform and is currently capable of simulating film-wise condensation for steady and ... 詳細を見る
Reynolds equation is used to analyze fluid flow through small gaps. As such, the solution of Reynolds equation provides critical information for a wide range of tribological problems. In any case where a lubricant resides between two moving surfaces, the Reynolds equation can be used to ... 詳細を見る
The research team has devised and patented an oscillating, hydro-kinetic power-generating device for use in river and tidal environments. The interaction of water and the designed foil in a straight rectangular turbulent channel is modeled explicitly using two conservation laws: ... 詳細を見る
The finite element method applied to the k-epsilon turbulence model is used to investigate the two-stream turbulent mixing layer. Whereas the model is known as one of the most popular of the turbulence models to date, the model has yet to be applied to the classical mixing layer problem ... 詳細を見る
A reaction between chemical species is modeled by a particular reaction pathway, in which one reaction is very fast relative to the other one. The diffusion controlled reactions of these species together with a reaction intermediate are described by a system of three transient reaction ... 詳細を見る
A comparison of the commercial code COMSOL is performed with the bench-mark solutions provided by the literature for a tall, differentially heated rectangular cavity for aspect ratios of 8, 15, 20, and 33. At small Rayleigh numbers the flow is dominated by conduction. As the Rayleigh ... 詳細を見る
The collection efficiency of aerosol particles on a ribbon in a turbulent flow is analyzed using COMSOL Multiphysics. The flow field is solved using Chemical Engineering module and particle tracing plots are obtained using equations of motion including Khan and Richardson drag force. A ... 詳細を見る
